baber/WOPTO huggingface dataset:
Patent JP-2004137024-A (JP)
Title: Method for manufacturing film roll body
Inventor: ICHINOMIYA TAKASHI
IPC: B65H18/26
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a film roll body that has a small amount of winding crease and winding deviation and has highly uniform internal tension.  <P>SOLUTION: The film roll body is manufactured by winding up a film that is transported by a transport roller by using a winding apparatus. Then, the winding apparatus has a touch roller that is positively driven and controls tensions T1, T2, and T3 with the resultant force of T1, T2, T3 as the wind-up tension of the film (T1 that the film carried into the transport roller has, T2 applied to the film by the rotary drive of the touch roller, and T3 applied to the film by the rotary drive of a wind-up shaft) when winding up the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140195-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AZUMA KOSUKE
IPC: H01L23/485
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To finely absorb stress concentrated in connection parts, in constitution wherein parts between connection pads of a semiconductor chip which is subjected to flip chip bonding and connection electrodes of a circuit board are electrically connected by using coil springs.  <P>SOLUTION: In a semiconductor device 10 as shown in Fig., the semiconductor chip 1 wherein a plurality of chip electrodes (the connection pads) 2 in which connection solder 3 is formed on the lower layers are formed on a lower surface, and the circuit board 4 wherein a plurality of connection electrodes 5 in which connection solder 6 is formed on the upper layers are formed on an upper surface, are subjected to flip chip bonding in such a manner that the solder 3, 6 are connected to the coil springs 7, respectively. In the coil spring 7 as shown in Fig., a plurality of coils 8a, 8b, and 8c, 8d which are wound without gaps are formed on both ends of a conductive wire 8, and e.g. two coils 8e, 8f which are wound with a desired pitch are formed from the plurality of coil parts 8a-8d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136354-A (JP)
Title: Pressing device and method
Inventor: MIYAKE TAKESHI
IPC: B30B12/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To bury a film-like material into a deep recessed part or a deep hole on the surface of a substrate without leaving bubbles, and to flatten the film-like material.  <P>SOLUTION: The vacuum pressing device is provided with a vacuum chamber 1 consisting of upper and lower housing members 2 and 3. Upper and lower pressurizing blocks 12 and 13 having heater plates 14 and 17 are arranged inside the vacuum chamber 1. A substrate 10 holding the film-like material on the surface is pressurized between the upper and lower pressurizing blocks 12 and 13. At least one of the upper and lower pressurizing blocks 12 and 13 is provided with a pressurizing body 20. The upper and lower faces of the pressurizing body 20 can move to the upper and lower directions by the introduction of a pressurizing fluid into the internal space. The pressurization of the substrate 10 is performed by the movement of the upper and lower faces of the pressurizing body 20. The reaction force of the pressurizing force is supported by a first driving means for the upper and lower pressurizing blocks 12 and 13 in a state of being a rigid structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139500-A (JP)
Title: Software troubleshooting support program and system, and computer
Inventor: MATSUSHIMA TAKESHI
IPC: G06F11/30
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software troubleshooting support tool capable of automatically obtaining information needed to deal with or solve a software trouble and report this information to a support center and greatly reducing a time needed for the support center to deal with it, even if a user does not examine the operation environment of a computer.  <P>SOLUTION: The software troubleshooting support tool supports to resolve a trouble with software operating on a user computer. The tool includes a trouble-seeking e-mail creating means which is activated by a user's instruction or an instruction from a trouble detecting means to collect software trouble seeking information based on information stored in the user computer and to automatically create an e-mail with the trouble seeking information as text or an attached file, and a trouble-seeking e-mail sending means which sends the e-mail to a destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181599-A (JP)
Title: Core for precise investment casting
Inventor: SHAH DILIP M
IPC: B22C9/10
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core for investment casting capable of manufacturing the core thinner than a present ceramic core and having improved mechanical characteristics.  <P>SOLUTION: The core is a composite article including a heat resistant metal element and a ceramic element. The heat resistant metal element is provided so as to improve the mechanical characteristics of the core or to allow the core having a shape and a shape dimension which cannot be obtained by the other method. In one embodiment, the overall core can be formed of the heat resistant metal constituting element. The core can be used for investment-casting a gas turbine superhard alloy constituting element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150484-A (JP)
Title: Sealing device of rolling bearing
Inventor: TAKEDA KIJU
IPC: F16J15/3232
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems being difficult for controlling surface pressure of a seal lip in case that the seal lip being in contact with a curved face in a sealing device used for a rolling bearing requires surface pressure (firm binding force) based on position control at both radial direction and axial direction.  <P>SOLUTION: Rigidity of an auxiliary lip 40 is reduced by making thickness t1 of a base portion 44 of the auxiliary lip 40 thinner compared with thickness t2 of an intermediate portion 45. when the auxiliary lip 40 comes into contact with the curved face 41, the auxiliary lip is elastically deformed so as to linearly enlarge its diameter through the base portion 44 as a fulcrum. Controlling of the surface pressure of the auxiliary lip 40 while the lip 40 keeps in contact with the curved face 41 is facilitated so that a pointed end portion of a contact portion 43 comes in contact with the curved face 41 at appropriate surface pressure. Consequently, dispersion of seal performance per every product (rolling bearing unit 1 for an axle) is well controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112739-A (JP)
Title: Solid-state image sensor
Inventor: DAIKU HIROSHI
IPC: H04N5/374
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a solid-state image sensor able to adjust the sensitivity over a wide range without causing flicker or stripes, even when the illumination source is a fluorescent lamp.  <P>SOLUTION: In a solid-state image sensor 1 which is provided with a plurality of pixels Pmn and a gain variable amplifier 32 that amplifies signals read from the plurality of pixels and the amplification factor of which can be varied and can arbitrarily set the storage time of the pixel within a time range smaller than a cycle time, a brightness and illumination flicker detection section 43 is provided for detecting the brightness of an optical image and the illumination flicker and in accordance with the detected brightness and illumination flicker, the storage time is changed step by step to be set to one of a plurality of flicker-less time in which the illumination flicker does not occur. At the same time, in accordance with the detected brightness and the set value of the storage time, an amplification factor of the gain variable amplifier is varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148026-A (JP)
Title: Electrode for electroporation
Inventor: MORI KENJI
IPC: A61N1/30
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for electroporation, with which a medicine is sufficiently absorbed, short-circuiting hardly occurs between needle electrodes, and also the needle electrodes are hardly broken.  <P>SOLUTION: This electrode for electroporation generates electroporation in an adoption object such as skin or mucosa. An electrode part 11 to be brought into contact with the adoption object includes the plurality of needle electrodes. Each needle electrode has a thickness of 0.3mm-1mm in the largest part on the applied surface of the skin. It is favorable that 51-121 needle electrodes (anodes 11a, cathodes 11b) are formed per 1cm<SP>2</SP>, and the shortest distance between the adjacent needle electrodes is 0.3-1.1mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154393-A (JP)
Title: Transport device
Inventor: KOBAYASHI FUJIO
IPC: G07F1/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport device transporting a transporting object composed of a conductive and non-magnetic material at an appropriate transport speed.  <P>SOLUTION: A coin transport device 10 is disposed with an eddy current brake 22 adjacent to a delivery part 12A of a transport rail 12 where the non-magnetic and conductive coin 20 is transported while being rolled and sliding. The eddy current brake 22 is so formed that a magnetic field is formed between magnets 24 and 26 disposed in the both sides of the transport rail 12, when the coin 20 passes through the magnetic filed, the eddy current, or an induction current, is generated in the coin by electromagnetic induction and a braking force produced between the eddy current and the magnetic field decelerates the coin 20. The braking force is proportional to the speed of the coin passing through the magnetic field, so that the transport speed of the coin 20 after the braking is stabilized without being affected by the transport speed before the braking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154911-A (JP)
Title: Method of detecting end point of polishing and polishing device
Inventor: HIRAHARA TAKAO
IPC: B24B37/013
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect an end point of polishing with a simple constitution with regard to a method of detecting the end point of polishing and a polishing device.  <P>SOLUTION: A polishing end point detecting structure 5 is provided at a part of a surface on the polished side of a substrate to be polished 4 to automatically stop a polishing process by judging the end point of polishing in accordance with a fluctuation of an electrical signal transmitted from the polishing end point detecting structure 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157928-A (JP)
Title: Secondhand book circulation support system, method of business using it, and secondhand book circulation support program
Inventor: ADACHI KOUHEI
IPC: G06Q30/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondhand book circulation support system that promotes the stocking of good books by urging students to positively put up books (particularly college textbooks or the like) for sale.  <P>SOLUTION: A management server 14 analyzes each student's learning directivity based on each textbook's auction history and trading history to create statistical information while going between selling students and buying students to provide the trade-related information of each textbook 30. A company delivers useful information (e.g, job information) to the students with specific learning directivity or individual attributes while referring to this statistical information. The students can acquire useful information matching their own learning directivity, by simply selling and buying used textbooks normally. This mechanism urges the students to put up books for sale to promote the stocking of good books.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163249-A (JP)
Title: Method for measuring quantity of light of led
Inventor: TATSUMI EIJI
IPC: H01L33/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the quantity of light of LEDs of an LED print head for exposing a photosensitive body mounted to an image forming device and capable of reducing exposure variations in the surface of the photosensitive body even when a set current value of each LED is regulated directly according to a measured value of the acquired quantity of light of each LED.  <P>SOLUTION: Light from an LED 7 is received by a sensor 14 having constant sensitivity via a filter 15 matched with the specific spectral sensitivity characteristics of the material of the photosensitive body, and its quantity of light is outputted as a measured value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164327-A (JP)
Title: Merchandise ordering device, merchandise ordering/order receiving system, merchandise ordering method and merchandise ordering/order receiving method and its program
Inventor: SATO YOSHIYUKI
IPC: G06Q30/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise ordering device capable of substantially reducing any nuisance concerning the preparation of an order form at an ordering side or delivery date reply processing at an order reception side.  <P>SOLUTION: This merchandise ordering device 100 reads a merchandise ordering program stored in an HD 114 by a CPU 104, and prepares an order document file by converting extracted order information into an non-rewritable data format, and generates information for display by converting the order information into a markup format, and prepares delivery date information in the information for display as an update column. An object button is provided with a function for returning the information for display to the origin of supply. The CPU 104 transmits an electronic mail attached with command information to start the function and the information for display, and attached with the prepared order document file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165465-A (JP)
Title: Door for box
Inventor: SUZUKI TOSHIHARU
IPC: H05K5/03
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door for box requiring no corner piece nor secondary work, and capable of manufacturing corners finely with warkability.  <P>SOLUTION: Edges of a plate material 1 are respectively bent at bending lines 2 and 3, and adjacent bent parts 4 and 5 are welded. Making notches at the corner of the material 1 inwardly further than the bent line 2 forms a window hole 11 for ventilation at the corner after the welding. The base of the two bent parts 4 and 5 are not concentrated at a corner point 6 to give no stress to the bent part and welding, so that the welding is performed finely with workability without a corner piece applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253463-A (JP)
Title: Nonchromium treatment for galvanized steel sheet
Inventor: KAWANISHI KATSUJI
IPC: C23C22/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively form a nonchromium film which can exhibit corrosion resistance, weldability and finish coating properties equal to above those of the conventional chromate film on the surface of a galvanized steel sheet.  <P>SOLUTION: A treatment solution consisting of an aqueous solution of pH 2.0 to 6.5 which contains a water soluble resin (a) consisting of polymer molecules having a repeated unit expressed by the formula (1), and at least either a titanium compound of a zirconium compound (b), and can contain a silane coupling agent (c), and does not contain chromium is applied, and drying is performed at 50 to 200°C, so that a film is formed; in the formula (1), Y<SB>1</SB>and Y<SB>2</SB>are respectively, individually, a hydrogen atom or a Z group expressed by the following formula (2) or (3); and R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>and R<SB>5</SB>are respectively, individually, a hydrogen atom, a 1 to 10C alkyl group or a 1 to 10C hydroxyalkyl group, and the mean substitution number of the Z group per benzene ring in the polymer molecules is 0.2 to 1.0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167698-A (JP)
Title: Liquid ejector
Inventor: HIRAMOTO TAKEMI
IPC: B41J2/175
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder in which sedimentary state of pigment particles in ink can be eliminated appropriately in an ink cartridge, more generally, a liquid ejector in which sedimentary state of components contained in the liquid in a liquid container can be eliminated appropriately.  <P>SOLUTION: The liquid ejector comprises a head member 4 provided with a liquid container 2 for containing liquid and having a nozzle opening 17, a liquid supply passage interconnecting the nozzle opening and the liquid container, and a means for ejecting liquid at the nozzle opening. The head member 4 is supported on a carriage member 5 to oscillate freely. The carriage member 5 is moved in the linear direction by means of a scanning mechanism 7 and provided with a displacing force imparting mechanism 100 for displacing a part 4p of the head member 4 with respect to the carriage member 5 by pressing the part 4p.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171082-A (JP)
Title: Delay generating method, delay adjusting method based on this method, delay generating circuit by applying these methods and delay adjusting circuit
Inventor: ISHIKAWA TORU
IPC: G11C11/4076
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay adjusting circuit for performing stable and quick operation for minimizing a delay in a selector part even if the stage number of delays and the stage number of selectors are increased.  <P>SOLUTION: This delay adjusting circuit is constituted in two stages by respective selectors S1, S3 to Sn and Sn +2 for an even number stage and respective selectors S2 to Sn + 1 and Sn + 3 for an odd number stage by using a 2 : 1 selector of a type connected to an input/output place of delay elements D1 to DN of N stages as a constitution of a selector S and selectively outputting one system from input of two systems for delaying and outputting an even number stage delay clock signal Even and an odd number stage delay clock signal Odd by improving the constitution of the selector S in a delay generating circuit 11. The even number stage delay clock signal Even of first output is obtained via the selector S1 of a first stage, and the odd number stage delay clock signal Odd of second output is obtained via the selector S2 of a second stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047925-A (JP)
Title: Circuit board for high frequency signal
Inventor: AOKI YOSHITAKA
IPC: H01L23/12
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress attenuation in a high frequency signal in a semiconductor device such as a CSP provided with rewiring for transmission of the high frequency signal.  <P>SOLUTION: A dummy pad 2 is provided at a point intermediate of the rewiring 24 for transmission of the high frequency signal and a dummy post 28 is provided thereon. Ground wires 29, 30 are provided to both sides of the rewiring 24 in the width direction. The presence of the dummy pad 2 and the dummy post 28 can suppress the attenuation in the high frequency signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142088-A (JP)
Title: Cutting machine
Inventor: SAKAMOTO SATOSHI
IPC: B23D45/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To cut a work easily and accurately into members of desired lengths with respective cut-off faces of desired angles.  <P>SOLUTION: A cutting machine 1 to cut off an elongated bar work 2 has a table 4 with a face 3 to fix the work, a circular saw 6 to cut off the work fixed on the table face, and circular saw retaining members 7a and 7b to retain the circular saw rotatably. The retaining members are held movable in relation to the table face so that the circular saw can approach and leave the table face. The retaining members are held pivotally movable around a pivotal axis 9b upright the table face. The pivotal axis of the retaining members is present at a position that it intersects with the center axis of the work fixed on the table face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175469-A (JP)
Title: Roller conveyor
Inventor: NAGURA NARIYUKI
IPC: B65G13/11
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure a degree of parallelization of rollers without performing the boring work to a long rail supporting a bearing and to prevent the meandering of a plate-shaped conveyed matter in a roller conveyor.  <P>SOLUTION: Left and right rails 14 of the roller conveyor 10 are divided into a lower rail 24 and an upper rail 26 at a base frame 12 side, and the bearing 16 is held therebetween, and an outer ring 16A of the bearing 16 is press fitted to an upward rail groove 25 of the lower rail 24 through the upper rail 26 by an outer engagement plate 28 and an inner engagement plate 30, to position and fix the bearing 16 and to secure a degree of parallelization of a shaft 18 supported by the bearing 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177467-A (JP)
Title: Method for cleaning butting part of optical fiber
Inventor: INOUE KOICHI
IPC: G02B6/24
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a matching oil from flowing into the V-groove of a V-groove bed used to mount an optical fiber thereon in the processes of mounting a pair of optical fibers on a pair of V-groove beds to but the fibers to each other by using an optical fiber butting apparatus, measuring the transmission loss of one of the optical fibers in this state by applying a matching oil on the butting part, and removing the oil by discharge.  <P>SOLUTION: Coated optical fibers 1a, 2a of a pair of coated optical fiber tapes 1, 2 are housed in the V-grooves of a pair of V-groove beds 5, 6, respectively, in an optical fiber butting apparatus to keep the butting state of fibers. One of holding devices 3, 4 is provided with a lift device 9 to vertically move the holding device 3. After the transmission loss is measured, one coated optical fiber tape 1 is moved upward by the lift device 9 to detach from the V-groove bed 5, and then subjected to discharge for cleaning the matching oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179858-A (JP)
Title: Digital camera system
Inventor: TAKAHASHI KIMIHIDE
IPC: H04N5/232
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ON / OFF of a power supply from being switched against the intention of a user when a digital camera is put on a cradle apparatus.  <P>SOLUTION: The digital camera system 1 comprises a digital camera 2, and a cradle apparatus 3. The cradle apparatus 3 is provided with a signal section 59, and the digital camera 2 is provided with a detection section 50a. When the digital camera 2 is placed on the cradle apparatus 3, the digital camera 2 and the cradle apparatus 3 are electrically interconnected via a connector 33 and a connection terminal 40. The detection section 50a detects a signal outputted from the signal section 59 to identify that the digital camera 2 is on the cradle apparatus 3. When the locating state on the cradle apparatus 3 is identified and a reproduction mode is selected, the switch operation of the power supply is invalidated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143024-A (JP)
Title: Lightweight panel with stone-like texture generating minus ion
Inventor: SUGIMOTO HIDENORI
IPC: C04B26/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight panel with stone-like texture which generates minus ions with an excellent effect for the environment and health without firing, which is excellent from the view point of energy and resources saving and has an excellent external appearance and workability.  <P>SOLUTION: The panel is manufactured by press-molding a composition comprising fine aggregate prepared by grinding granite, ceramic fine hollow particles having water pressure resistance of ≥600kgf/cm<SP>2</SP>, a bulk density of 0.3-0.5g/cm<SP>3</SP>, and a melting point of ≥1,500°C, and a synthetic resin emulsion.  <P>COPYRIGHT: (C)2004,JPO